Price: $399.99 - $215.00
(as of Oct 07, 2025 12:42:24 UTC – Details)
Product description
Parameters:
Size: 100x220mm(Middle body diameter: 100mm/3.94 in x Length:220mm/8.66 in)Current:12AVoltage: 220VACFrequency: 0-400HzSpeed: 0-24000rpmCooling: Water cooledCollet: ER20Runout off: Less than 0.01mmBearing: 4pcs bearingGrease Lubrication
ER20 Collet
Precision crafted ER20 collet and nut, high precision and reduced the rate of knife breakage.
Water-Cooled Spindle Motor
The diameter of the spindle is 100mm, using scientific water circulation design, the heat dissipation effect is better, which can ensure the smooth running of the spindle.
High Quality Bearings
Using optimized bearings, this series of bearings has strong hardness and rust resistance, as well as dynamic balancing technology, the actual runout off of the spindle is close to 0.01 mm, the precision tapered bore is less than 0.005mm, high precision and durable.
Rotation Accuracy
The motor has high precision because of precision steel ball retainer, and high temperature resistant grease lubrication method, all of which ensures the rotation accuracy and low noise of the spindle during high-speed grinding.
Stainless Steel Material
The spindle has fine workmanship, stainless steel body and dustproof design make the spindle more durable.
Applications:
Spindle speed up to 24000 rpm, usually used in CNC router engraver milling machine, can be engraved wood, plastic, acrylic, pvc, pcb, carbon fiber, density board and soft metal like copper, aluminum and the similar materials.
How to Connect Spindle Motor and VFD
The spindle motor’s aviation plug marked with number 1, 2, 3, 4.
Number 1, 2, 3 port are connected separately with inverter’s port U, V, W.
Number 4 is the ground wire, no wiring is required.
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Price
$90.00$90.00 $141.00$141.00 $167.00$167.00 $177.00$177.00 $198.90$198.90 $215.00$215.00
Power
0.8KW 1.5KW 2.2KW 2.2KW 2.2KW 3KW
Voltage
220V AC 110V AC 110V/220V AC 110V/220V AC 220V AC 220V AC
Current
4A 15A 15A/8A 15A/8A 8A 12A
Frequency
0-400Hz 0-400Hz 0-400Hz 0-400Hz 0-400Hz 0-400Hz
Collet Size
ER11 ER16 ER20 ER20 ER20 ER20
Accuracy
0.003–0.005mm 0.003–0.005mm 0.003–0.005mm 0.003–0.005mm 0.001mm 0.003–0.005mm
Runout off
Less than 0.01mm Less than 0.01mm Less than 0.01mm Less than 0.01mm Less than 0.01mm Less than 0.01mm
Speed
0-24000rpm 0-24000rpm 0-24000rpm 0-24000rpm 0-24000rpm 0-24000rpm
Diameter
65mm 80mm 80mm 80mm 80mm 100mm
Cooling Methods
Air-Cooling Air-Cooling Air-Cooling Water-Cooling Water-Cooling Water-Cooling
✅【How to Wire The Spindle Motor】The spindle motor’s aviation plug marked with number 1, 2, 3, 4. Number 1, 2, 3 port are connected with inverter’s port U, V, W respectively. Number 4 does not require wiring.
✅【Simple Introduction】This is a 220V 3KW water-cooled 12A Φ 100x220mm spindle motor come with a ER20 nut and collet. Frequency is 400HZ, 0.005mm precision tapered bore and runout off is less than 0.01mm. It is mainly suitable for non-metallic engraving,such as wood carving/engraving machine, advertisement engraving machine,CNC machine.
✅【Speed of The Spindle Motor】0-24000RPM. Because it is a high-speed spindle motor, the spindle speed must not be lower than 9000 rpm during the use of the spindle. It should be noted that the spindle only can rotate clockwise but not counterclockwise.
✅【Advantages】4pcs P4 high speed bearings, dynamic balance, high-precison nut and chuck, it can better ensure the accuracy of the spindle. It’s not easy to oxidize and rust with the water-cooling design, and pure copper galvanized nozzle.
✅【About The Design dvantages of The Spindle Motor】The design of the dust-proof cover on the front of the spindle and the use of stainless steel body can effectively prevent dust, water and rust.
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